129600686872

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{2029}}^1\times {\mathrm{2069}}^1$

素因数の和:4348

約数の個数: 64

約数和(自身を含む): 258681276000

約数和(自身を除く): 129080589128

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 227, 454, 908, 1816, 2029, 2069, 3859, 4058, 4138, 7718, 8116, 8276, 15436, 16232, 16552, 30872, 34493, 35173, 68986, 70346, 137972, 140692, 275944, 281384, 460583, 469663, 921166, 939326, 1842332, 1878652, 3684664, 3757304, 4198001, 7829911, 7984271, 8396002, 15659822, 15968542, 16792004, 31319644, 31937084, 33584008, 62639288, 63874168, 71366017, 142732034, 285464068, 570928136, 952946227, 1905892454, 3811784908, 7623569816, 16200085859, 32400171718, 64800343436, 129600686872]

約数ペア:

[(1, 129600686872), (2, 64800343436), (4, 32400171718), (8, 16200085859), (17, 7623569816), (34, 3811784908), (68, 1905892454), (136, 952946227), (227, 570928136), (454, 285464068), (908, 142732034), (1816, 71366017), (2029, 63874168), (2069, 62639288), (3859, 33584008), (4058, 31937084), (4138, 31319644), (7718, 16792004), (8116, 15968542), (8276, 15659822), (15436, 8396002), (16232, 7984271), (16552, 7829911), (30872, 4198001), (34493, 3757304), (35173, 3684664), (68986, 1878652), (70346, 1842332), (137972, 939326), (140692, 921166), (275944, 469663), (281384, 460583)]